Melton Weather in October (1981–2025)

📍 37.68°S, 144.58°E •
📊

October at a Glance in Melton

(1981–2025)
Avg High
🔥
18.3°C
Avg Low
❄️
6.1°C
Avg Temp
🌡️
12.2°C
Avg Rain
🌧️
61 mm
Avg Humidity
💧
73%
Avg Wind
🌬️
3 m/s
Avg Solar
☀️
5.4
kWh/m²/day
vs Annual
📈
-1.1°C
temp difference
🌤️Mild afternoons❄️Cold mornings☀️Very sunny🌧️Wet month💨Breezy😊Comfortable humidity

Melton October Weather Overview

October is one of the cooler months of the year in Melton, with average highs near 18.3°C and lows around 6.1°C (mean 12.2°C). It is about average for rainfall, averaging 61 mm of rainfall and 73% relative humidity across the period.

Melton October Temperature History (1981–2025)

Range

October is one of the cooler months of the year in Melton. Across 45 years of records, the warmest October in Melton was 2015 — when the month averaged 16.9°C — while the coldest was 1986 at 9.9°C. Typical October days reach 18.3°C with nights near 6.1°C. The long-term trend is warming, about 0.5°C per decade.

1981–1985 vs 2021–2025

Avg Temp11.6°C→12.7°C+1.1°C
Max Temp17.7°C→18.8°C+1.1°C
Min Temp5.6°C→6.6°C+1°C

Trend (per decade)

Avg Temp+0.5°C/decade ↗
Max Temp+0.7°C/decade ↗
Min Temp+0.3°C/decade ↗

Distribution of Avg Temp

9.0°C–11.0°C6 yr (13%)
11.0°C–13.0°C29 yr (64%)
13.0°C–15.0°C9 yr (20%)
15.0°C–17.0°C1 yr (2%)

Melton October Rainfall History (1981–2025)

Range

October is about average for rainfall in Melton, averaging 61 mm of rainfall. The wettest October on record was 2022 with 206 mm, while the driest was 2006 at 7 mm.

Melton October Humidity History (1981–2025)

Range

Relative humidity in Melton during October averages 73%. The most humid October was 2022 at 84%, and the least humid was 2006 at 59%.

Melton October Solar History (1981–2025)

Range

October receives about 5.4 kWh/m²/day of solar energy in Melton. The sunniest October was 2006 at 6.5 kWh/m²/day, and the cloudiest was 2022 at 4.6.

Melton October Wind History (1981–2025)

Range

Average wind speed in Melton during October is 3 m/s. The windiest Octobers were 1988 and 2016 at 3.9 m/s, while the calmest was 1992 at 2.6 m/s.

What October Feels Like in Melton

🌅
Cold
Morning
🌞
Mild
Afternoon
🌆
Cold
Evening
Rain chanceModerate
Outdoor comfort★★★☆☆

How October Ranks in Melton

🥶6th coolest month of the year
🌧️1st wettest month of the year
☀️5th sunniest month of the year

Ranked against the other 11 months using 1981–2025 averages.

Explore Melton Weather by Month

Melton October Averages by Decade

Metric1980s1990s2000s2010s2020sChange
Avg Temp11.3°C11.8°C12.3°C13.1°C12.6°C+1.3°C
Avg High17.1°C17.7°C18.4°C19.6°C18.6°C+1.5°C
Avg Low5.5°C6.0°C6.1°C6.6°C6.6°C+1.1°C
Avg Rain65 mm62 mm49 mm49 mm90 mm+24 mm

Extreme October Records in Melton

🔥Warmest October32.8°C1982
🧊Coldest October-0.4°C1987
🌧️Wettest October206 mm2022
🏜️Driest October7 mm2006
🌬️Windiest October3.9 m/s1988

Key Insights for October

✅

October temperatures in Melton have risen by about 1.1°C between 1981–1985 and 2021–2025.

✅

October has ranged from a record low of -0.4°C (1987) to a record high of 32.8°C (1982).

✅

Rainfall in October is about average for rainfall, averaging 61 mm, with a wettest year of 206 mm.

✅

Daytime highs and overnight lows have shifted differently — highs rose about 0.7°C per decade while lows rose 0.3°C per decade, widening the gap between day and night.

Is October a Good Time to Visit Melton?

A good time to visit Melton

October is a good time to visit Melton, with days averaging 18.3°C and nights around 6.1°C (mean 12.2°C, cooler than Melton's yearly average) and moderate rainfall. February and January are marginally more temperate, but October still suits most travellers.

See Melton's complete weather history All 12 months side by side, 1981–2025 records, annual trends and long-term averages in one place. View full history →

Melton Weather in October — In Depth

☀️ October climate overview

October is one of the cooler months of the year in Melton, with average highs near 18.3°C and lows around 6.1°C (mean 12.2°C). It is about average for rainfall, averaging 61 mm of rainfall and 73% relative humidity across the period.

🌧️ Rain, humidity & wind in October

October averages 61 mm of rainfall in Melton, about average for rainfall compared with the rest of the year. The wettest October on record saw 206 mm (2022), and the driest just 7 mm (2006). Humidity sits around 73% and average wind speed is 3 m/s, with solar radiation averaging 5.4 kWh/m²/day.

📈 How October has changed

Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average October temperatures have risen by about 1.1°C. Daytime highs moved from 17.7°C to 18.8°C and overnight lows from 5.6°C to 6.6°C over the same span.
October Weather in Melton, Year by Year
🔥 warmest❄️ coldest🌧️ wettest
YearAvg HighAvg TempAvg LowHottest DayColdest DayRainfallHumidityWindSolar
202519.7°C13.2°C6.6°C29.1°C1.2°C56 mm68%3.2 m/s5.3
202421.1°C14.2°C7.2°C28.2°C1.1°C53 mm68%3.1 m/s5.9
202319.0°C12.6°C6.1°C27.6°C3.8°C65 mm67%3.3 m/s5.5
2022 🌧️16.8°C11.9°C7.0°C22.1°C1.4°C206 mm84%2.7 m/s4.6
202117.2°C11.6°C6.0°C25.0°C1.5°C81 mm76%3 m/s5.3
202017.9°C12.3°C6.7°C26.7°C3.3°C78 mm78%3.2 m/s4.8
201920.8°C13.9°C6.9°C31.8°C1.5°C24 mm64%2.9 m/s5.7
201821.1°C14.1°C7.1°C26.8°C3.3°C33 mm66%2.9 m/s5.6
201721.1°C14.1°C7.0°C29.4°C2.2°C41 mm68%2.9 m/s5.5
201616.2°C10.4°C4.7°C22.7°C1.3°C78 mm75%3.9 m/s5.4
2015 🔥25.2°C16.9°C8.6°C32.3°C3.8°C14 mm60%2.9 m/s5.9
201420.9°C14.0°C7.0°C29.6°C2.9°C30 mm69%3 m/s5.6
201317.0°C11.3°C5.7°C27.4°C1.8°C56 mm75%3.4 m/s5.2
201218.1°C12.1°C6.1°C29.9°C3.1°C31 mm74%2.7 m/s5.3
201118.3°C12.4°C6.6°C27.2°C0.9°C60 mm76%2.7 m/s5
201017.4°C11.8°C6.1°C23.3°C1.9°C125 mm80%2.8 m/s5.3
200917.5°C11.8°C6.1°C31.1°C1.6°C36 mm76%2.9 m/s5.4
200820.9°C13.7°C6.4°C30.6°C0.9°C14 mm63%2.9 m/s5.6
200719.4°C12.7°C6.1°C30.7°C1.9°C15 mm67%3.2 m/s5.6
200620.8°C13.1°C5.4°C31.7°C0.5°C7 mm59%3 m/s6.5
200519.0°C12.9°C6.9°C25.3°C1.6°C68 mm73%2.8 m/s5.4
200419.2°C13.0°C6.8°C28.6°C2.2°C36 mm72%2.8 m/s5.6
200315.2°C10.0°C4.8°C23.9°C-0.3°C83 mm79%2.9 m/s4.7
200219.4°C12.9°C6.5°C28.0°C1.8°C33 mm66%3.3 m/s5.2
200116.6°C11.3°C6.1°C23.7°C3.2°C80 mm76%3.2 m/s4.8
200016.4°C11.1°C5.8°C22.5°C0.9°C118 mm79%2.9 m/s5
199918.9°C12.9°C6.9°C25.1°C3.1°C55 mm74%2.7 m/s5.4
199817.3°C11.4°C5.4°C28.2°C0.4°C66 mm72%3.2 m/s5.2
199719.3°C12.7°C6.2°C30.3°C1.0°C57 mm70%3.1 m/s5.3
199617.2°C11.5°C5.7°C24.2°C0.2°C33 mm79%3.1 m/s5.6
199516.0°C10.7°C5.4°C26.8°C1.1°C85 mm79%3.2 m/s5.2
199418.3°C12.0°C5.7°C28.7°C1.5°C37 mm68%3.1 m/s5.5
199316.3°C10.5°C4.8°C20.7°C2.1°C75 mm80%2.9 m/s5.3
199216.8°C11.7°C6.5°C24.2°C0.6°C115 mm82%2.6 m/s5
199119.0°C12.8°C6.6°C28.1°C3.5°C17 mm76%3 m/s6
199017.6°C12.1°C6.7°C29.5°C1.7°C78 mm78%2.9 m/s5.5
198915.9°C10.6°C5.3°C22.0°C1.4°C95 mm81%3.3 m/s5.5
198818.0°C12.0°C6.0°C25.0°C2.4°C33 mm72%3.9 m/s5.6
198716.9°C11.1°C5.4°C29.0°C-0.4°C49 mm77%3 m/s5.4
1986 ❄️14.6°C9.9°C5.1°C20.9°C1.9°C111 mm82%3.4 m/s4.8
198517.9°C11.7°C5.6°C22.7°C0.6°C83 mm77%2.9 m/s5.5
198417.9°C11.7°C5.5°C25.0°C1.1°C38 mm74%3 m/s5.8
198316.1°C11.1°C6.2°C21.9°C1.8°C92 mm83%2.7 m/s—
198219.1°C12.1°C5.1°C32.8°C0.5°C27 mm62%3 m/s—
198117.3°C11.4°C5.5°C24.1°C1.9°C61 mm77%3 m/s—

Actual recorded October data for each year, 1981–2025 — sourced from NASA POWER.

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Melton October Weather — FAQ

What is the average temperature in Melton in October?▼

The average high in October is around 18.3°C with lows near 6.1°C (mean 12.2°C), based on 45 years of NASA POWER data.

Does it rain a lot in Melton in October?▼

October averages 61 mm of rainfall in Melton, about average for rainfall. The wettest on record was 206 mm in 2022.

What was the hottest October on record in Melton?▼

The hottest October reached 32.8°C in 1982. The coldest dipped to -0.4°C in 1987.

Has October in Melton gotten warmer over time?▼

Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average October temperatures have risen by about 1.1°C. Daytime highs moved from 17.7°C to 18.8°C and overnight lows from 5.6°C to 6.6°C over the same span.

Is October a good time to visit Melton?▼

October is one of the cooler months of the year in Melton and about average for rainfall, so plan for around 18.3°C daytime highs and 6.1°C at night.

Is October the coldest month in Melton?▼

Not quite — October is the 6th coolest month in Melton, averaging 12.2°C.

What should I pack for Melton in October?▼

For October in Melton, pack warm layers and a jacket for chilly mornings, with typical highs of 18.3°C and lows of 6.1°C. Bring an umbrella or light rain jacket too.

Is Melton humid in October?▼

Relative humidity in October averages 73% — moderately humid.

How windy is Melton in October?▼

Average wind speed in October is 3 m/s. The windiest October on record averaged 3.9 m/s (1988).

Which October had the most rainfall in Melton?▼

The wettest October on record was 2022 with 206 mm. On average, October sees 61 mm.

Where does this October weather data come from?▼

All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.

Other Victoria cities

Explore how the weather in Melton behaves each October, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for October specifically, along with year-by-year records and how the month has changed over the decades.